getSystemReport method
Retrieves the system report of the printer like self-print contents. Available if port is other than Port.NET.
Implementation
Future<String> getSystemReport() async {
var params = {
"printerId": mPrinterId,
"printInfo": mPrinterInfo.toMap(),
};
final String systemReport = await _channel.invokeMethod("getSystemReport", params);
return systemReport;
}